朽ちる

(1)undergo decay or decomposition; "The body started to decay and needed to be cremated"

(2)腐敗または分解を経る

(3)lose a stored charge, magnetic flux, or current; "the particles disintegrated during the nuclear fission process"

(4)蓄積電荷、磁場、または電流を失う

(1)the particles disintegrated during the nuclear fission process

(2)核分裂プロセスの間に粒子は崩壊した